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MCP servers · Security & identity

50 listings on this page, in order of arrival. Each one has its own page with README, repository facts and source links.

  1. Hive Vault ★ 10
    On-demand Obsidian vault access for AI coding assistants — 17 tools, 5 resources, 4 prompts.
  2. io.github.moooonad/mcp-google-sheets-full
    Full Google Sheets MCP: 26 tools + run_sheets_script escape hatch. User OAuth, no service account.
  3. chat-recall ★ 2
    One searchable history across every AI coding tool, with secret scanning and a shared task board.
  4. Auditra
    Read-only MCP server for WordPress plugin audits: vulnerabilities, bloat, cron, orphaned tables.
  5. Frigolog HACCP — French Food Safety Compliance
    French HACCP for restaurants: temperatures, DLC, allergens, DDPP controls, live recalls. Sourced.
  6. Kevros — Agentic Identity Trust
    Agentic identity trust: precision decisioning, cryptographic release tokens, hash-chained proof
  7. mcp-gatehouse
    Permission tiers, approval gates, and audit logging for MCP servers - the server is the gatekeeper
  8. three.ws Naming ★ 142
    On-chain identity for AI agents: resolve .sol names, reverse-lookup wallets, check handles.
  9. Anchord (AnchorID)
    Read-only MCP for identity resolution and write guardrails.
  10. PQC-Khepra MCP — CMMC Autopilot & AI Security Recorder ★ 1
    Post-quantum CMMC compliance scanner & AI agent attestation. FIPS 140-3, ML-DSA-65, 36K+ mappings.
  11. io.github.nqzai/kakunin ★ 1
    X.509 identity, risk scoring, and audit logging for AI agents. MiCA + EU AI Act compliant.
  12. io.github.ogSINGH/contrast-checker-mcp
    MCP - WCAG 2.1 color contrast checker - contrast ratios, compliance and accessible color suggestions
  13. IntakeQ MCP
    IntakeQ/PracticeQ MCP connector with HIPAA §164.312(b) audit logging on every PHI read/write
  14. GLEIF MCP Server ★ 6
    Access the GLEIF LEI database for company verification, KYC, and ownership research.
  15. io.github.onelogin/onelogin-mcp ★ 5
    MCP server for OneLogin API - manage users, apps, roles, and authentication
  16. io.github.onetrueclaude-creator/hebbian-vault
    Usage-adaptive Obsidian vault search: Hebbian + PageRank + BM25 hybrid ranking.
  17. io.github.opengolfapi/mcp-server ★ 4
    Golf for AI agents — every US course free, plus open contribution, identity & tournaments.
  18. io.github.operantlabs/operant-mcp ★ 23
    Security testing MCP server for penetration testing, forensics, and vulnerability assessment
  19. io.github.oscal-compass/compliance-trestle-mcp ★ 2
    An MCP server that provides tools to author OSCAL security compliance documentation
  20. PageGuard MCP ★ 1
    Privacy compliance scanning for AI coding tools. Detects tracking tech, cookies, and data gaps.
  21. Dabble Me Journal ★ 80
    Private journal MCP server to search, analyze, and create Dabble Me entries securely via OAuth.
  22. io.github.payclaw/badge
    Agents are not bots. Prove it. MCP-native identity declaration for authorized agents.
  23. UniFi Gateway ★ 22
    Safe-by-default UniFi MCP: Network + Protect + Access, multi-site, dry-run, audit log.
  24. Agrus.ai — Enterprise AI Agency
    AI consulting agency for regulated industries. Scope a PoC, query compliance, request a proposal.
  25. Cisa Kev
    CISA Known Exploited Vulnerabilities catalog
  26. Github_private
    GitHub Private MCP Pack — access private repos, org data via OAuth.
  27. Gong
    Gong MCP — wraps the Gong API v2 (OAuth)
  28. Google_docs
    Google Docs MCP Pack — read, create, and edit Google Docs via OAuth.
  29. Malwarebazaar
    MalwareBazaar MCP — abuse.ch malware sample database (free, key required)
  30. nvd
    NVD MCP — wraps the NIST National Vulnerability Database API (free, no auth)
  31. Open Sanctions
    OpenSanctions MCP — Global sanctions and PEP data (free, no auth required)
  32. Osv
    OSV.dev (Open Source Vulnerabilities) MCP.
  33. Osv Dev
    OSV.dev — Google's open-source vulnerability database
  34. Sanctions Screening
    Screen names against the US Consolidated Screening List: OFAC SDN, BIS Entity List +10 more lists
  35. Shodan
    Shodan MCP — wraps the full Shodan REST API (api.shodan.io)
  36. Shodan Internetdb
    Shodan InternetDB MCP — wraps Shodan InternetDB (internetdb.shodan.io)
  37. Urlhaus
    URLhaus MCP — wraps abuse.ch URLhaus malware URL database (free, no auth)
  38. Virustotal
    VirusTotal MCP — file / URL / domain / IP reputation (BYO key)
  39. Forge — Agent Reputation Protocol
    Portable reputation for AI agents. MCP-native identity, vouching, trust scores.
  40. io.github.pooriaarab/vibenetwork
    Decentralized social network for AI coders. P2P, ed25519 identity.
  41. Pretorin Compliance
    Access Pretorin controls, evidence, narratives, and local Plan-backed Campaigns from AI tools.
  42. io.github.qinisolabs/sanctionwise
    Verified UK sanctions screening for AI agents — official FCDO UK Sanctions List, not guesses.
  43. AgentAuth
    Identity and auth for AI agents: credentials, tokens, delegations, and permission checks.
  44. io.github.rafavecchi/grantd ★ 1
    Grantd MCP server: let your AI agent act on a user's behalf across third-party APIs via OAuth.
  45. io.github.raportagent/raportagent-mcp
    Sourced market and compliance research for Claude Desktop, Claude Code and Cursor.
  46. io.github.rascal-3/chainanalyzer-mcp ★ 1
    Multi-chain AML risk scoring, sanctions screening, and tx tracing across BTC, ETH, POL, AVAX, SOL.
  47. io.github.revsmoke/promptrejectormcp ★ 2
    Security gateway for AI agents: detects prompt injections, jailbreaks, and common vulnerabilities.
  48. AI2Human ★ 1
    Dispatch human-execution tasks with proof verification, local checks, and compliance reviews.
  49. io.github.rikocr8orh8/regulatory-signals
    Audit GitHub repos for security, compliance, and EU AI Act exposure from Claude or Cursor.
  50. OSINT MCP
    26 free OSINT tools as MCP tools for AI agents. Auto-installs everything on first run.